polyuretaanselänteiset
Polyuretaanselänteiset, also known as polyurethane foam, are a type of flexible, open-cell foam that is widely used in various industries due to their unique properties. Polyurethane foam is created through a chemical reaction between a polyol and an isocyanate, resulting in a polymer with a high molecular weight. This process can be carried out using different types of polyols and isocyanates, leading to a variety of polyurethane foams with different characteristics.
One of the key advantages of polyurethane foam is its versatility. It can be produced in a
In the construction industry, polyurethane foam is often used as a thermal and acoustic insulator. Its ability
Despite its many benefits, polyurethane foam also has some drawbacks. It is not biodegradable, which can contribute